Prevalence of 365 congenital heart defects in monochorionic/diamniotic twin gestations: a systematic literature 366 review, J Ultrasound Med, issue.11, pp.26-1491, 2007. ,
Rotation of the myocardial wall of the outflow tract is implicated in the normal 369 positioning of the great arteries, Circ Res, vol.98, issue.3, pp.421-429, 2006. ,
Congenital heart defects in twin 371 gestations, Minerva Ginecol, issue.3, pp.61-239, 2009. ,
International trends of Down syndrome, p.374, 1993. ,
Special Report: Congenital Heart Defects in Europe Available 377 from: http://www.eurocat-network, 2000. ,
Congenital anomalies in twins: a register-based study, Human Reproduction, vol.23, issue.6, pp.1306-1317, 2008. ,
DOI : 10.1093/humrep/den104
Paper 6: EUROCAT member registries: organization and 382 activities, Birth Defects Res A Clin Mol Teratol, vol.91, issue.1, pp.51-100, 2011. ,
The risk of major birth defects after 384 intracytoplasmic sperm injection and in vitro fertilization, N Engl J Med, issue.10, pp.346-385, 2002. ,